2. According to a survey, 42.2 percent of software developers
worldwide used the React.js framework, making it one of the most
popular web frameworks after Node.js. More than 94000 websites,
including the big players in the market, namely- Facebook, Netflix,
British Broadcasting Corporation, Salesforce, Instacart, Asana,
Dropbox, Scribd, and Yahoo Mail are the most popular websites
built with ReactJS.
Over the past few years, there is a high chance you have also come
across ReactJS more and more frequently. Well, there is no
surprise at all. Since the library was open-sourced and released to
the public in 2013, developers' inclination towards React has been
observed at a rapid rate. But why is this web framework grabbing
the attention of techies across the globe? What makes developers
choose this framework over other advanced options? There is a
high chance these questions might be hitting your head. Before you
find yourself stuck in these questions, go through this blog post.
This piece of content will help you understand what ReactJS is and
what it’s capable of. And when you gain clarity about this
technology, you can also reach out to one of the best ReactJS
development companies in the USA discussed in this blog.

3. So, What is ReactJS?
Maintained by Meta and a community of developers,
React is a free, open-source, flexible, efficient, and
declarative frontend JavaScript library used for
building interactive user interfaces based on UI
components. This toolkit was first deployed by
Facebook (later named Meta) in 2011. Developers
find React a perfect solution to the issues they face
while building user interfaces. It allows developers to
create UI without writing tricky JavaScript codes.
React is a frontend framework, but it is completely
different in terms of functionality. It’s a user interface
library that includes several aspects of frontend
frameworks, but its primary purpose is to organize
HTML elements into components. React generates
HTML for the application it is used in, and it does it
in an intuitive manner.

4. Features of React
React is one of the most widely adopted libraries for frontend
development because it offers some outstanding features.
Check it out here-
JSX: JSX stands for JavaScript Syntax Extension. Although
using JSX is not necessary for React development, it is
recommended as it can easily convert HTML tags to react
elements.
Unidirectional Data Flow and Flux: Flux is a pattern that
keeps your data unidirectional. When a user interacts with
React view, the view performs an action through a central
dispatcher to different stores holding the app’s data and
business logic that further updates all the previously affected
views.
Components: React is all about components, and one has to
think of everything as a component. Thinking in such a way
helps developers maintain the code, especially when working
on larger and more complex projects.
License: React is licensed under Facebook Inc., and the
documentation is licensed under CC BY 4.0.

5. But Why React?
Are you wondering why React’s popularity is consistently eclipsing that
of other frontend development frameworks? Reasons are many behind
its wide popularity, and some of them we have listed below-
1. Perfect for Dynamic Applications Development
Creating dynamic web applications is easy with React. Less coding is
required, and more functionality is offered as compared to JavaScript
(coding often gets complex very quickly), which gives reasons to
choose React.
2. Small Learning Curve
React combines basic HTML and JavaScript concepts that make this
frontend framework easy to learn. But at the same time, you have to
spend a good amount of time to become a pro in React’s library.
3. Ideal for Both Web and Mobile App Development
React is not just limited to developing web applications. React can do
wonders. A framework called React Native derived from React itself is
nowadays very popular and considered great for creating appealing
mobile applications. So, if we say clearly, React can be used for web
and mobile app development.

6. 4. Improved Performance
The React discussion would seem incomplete without Virtual DOM,
which helps developers create web applications faster. React uses
Virtual DOM that compares the previous states of components and
updates the ones in the Real DOM that were changed instead of updating
all the components again which many other conventional web apps do.
5. Unidirectional Data Flow
We have already discussed in the React features that it follows a
unidirectional data flow. When developing React apps, developers have
to nest child components within parent components.
6. Reusable Components
Another reason that leads many developers to use React is the reusable
components in this toolkit. Components act as a building block of any
React application. A single app consists of multiple components that
have their own logic and controls and can be further reused throughout
the app.
7. Dedicated Tools for Easy Debugging
One can perform debugging of React applications using the Chrome
extension that Facebook released. This dedicated tool makes debugging
React web applications faster and easier.

7. Choose Your Digital Partner for React
Development- The Top 5 List is Here
1. 75way Technologies
Founded: 2015
Employees: 100+
Location: United States, India
Established in 2015, 75way Technologies is one of the
leading ReactJS development companies in the USA.
The firm has skills and good years of experience in agile
web development as well as creating enterprise-grade
solutions that not only meet the client’s requirements,
but also leave an impression in the tech world. The
company has a good record of serving clients with
successful and quality projects that add value to their
purpose or vision.

8. 2. Innowise Group
Founded: 2007
Employees: 1000+
Location: United States
Innowise Group is one of the best companies for React
development services. The company is well-renowned
for building web and mobile applications with voice
technology, interactive interfaces, and other advanced
features. The company holds more than 15 years of
experience in agile development, progressive web apps,
Universal JS, and many more areas. If you want a
quality enterprise-grade solution, connecting with the
developers of Innowise Group would be the right
choice as they are talented, experienced, and
knowledgeable in their field.

9. 3. Resourcifi
Founded: 2009
Employees: 10 – 49
Location: Santa Monica, CA, USA
The next leading player in the React development world is Resourcifi. The company is a pro in React development and has a big team of
in-house skilled programmers who are extremely qualified and offer clients with the highly-effective applications. Resourcifi provides
customized and problem-solving solutions to clients that can end them up with a valuable outcome.

10. 4. Belitsoft
Founded: 2011
Employees: 50–259
Location: California, USA
Belistsoft is also a popular name in the tech world for
providing the best-in-class ReactJS development services.
Being a consistent player in the tech world for more than 16
years, Belitsoft has worked on a number of projects, from the
most complex to the simplest ones. Backed by a team of
skilled and talented ReactJS developers, the company can
create powerful web apps or mobile apps using React. Their
wide array of services also includes custom software
development, web development, enterprise solution
development, and a lot more.

11. 5. Cheesecake Labs
Founded: 2013
Employees: 50–249
Location: San Francisco, California, USA
Cheesecake Lab works with the primary motive of
improving people’s lives with the right use of
technology. They achieve technological excellence,
maintain the highest levels of integrity, and utilize
talented minds and resources for better results.
Cheesecake Labs has worked on several projects for
clients all over the world over the years. So, relying on
an experienced company like Cheesecake labs would be
great.

12. In Summary
Developers worldwide are showing a high interest in ReactJS for a
reason, and we have already discussed in this blog why. The way it
makes creating complex user interfaces a lot easier, no doubt we will
surely see a high rise in the number of React usage.
Strengths of ReactJS
● React uses an native components of the application to increase
performance.
● Unidirectional data flow makes updating a user interface
reliable.
● Building the user interface with React is easier.
Weaknesses of ReactJS
● When it comes to a project’s configuration and setup, React can
be confusing.
● For simple applications, you can use vanilla JavaScript. No need
to use React.
Now you know the good and bad of React. If you want to reap the
benefits of React and build an interactive web or mobile app solution,
reach out to one of the top 5 React development companies in the
USA listed above.